<template>
  <div class="container">
    <div class="app-container">
      <el-tree default-expand-all :data="depts" :props="defaultProps">
        <!-- 节点结构 -->
        <template v-slot="{ data }">
          <el-row style="width:100%;height: 40px" type="flex" justify="space-between" align="middle">
            <el-col>{{ data.name }}</el-col>
            <el-col :span="4">
              <span class="tree-manager">{{ data.managerName }}</span>
              <el-dropdown @command="operateDept">
                <!-- 显示区域内容 -->
                <span class="el-dropdown-likn">
                  操作<i class="el-icon-arrow-down el-icon--right" />
                </span>
                <!-- 下拉菜单选项 -->
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="add">添加子部门</el-dropdown-item>
                  <el-dropdown-item command="edit">编辑部门</el-dropdown-item>
                  <el-dropdown-item command="del">删除</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
            </el-col>
          </el-row>
        </template>
      </el-tree>
    </div>
  </div>
</template>

<script>
import { getDepartment } from '@/api/department'
import { transListToTreeData } from '@/utils'
export default {
  name: 'Department',
  data() {
    return {
      showDialog: false,
      depts: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      }
    }
  },
  created() {
    this.getDepartment()
  },
  methods: {
    async getDepartment() {
      const result = await getDepartment()
      this.depts = transListToTreeData(result, 0)
    },
    operateDept(type) {
      if (type === 'add') {
        this.showDialog = true
      }
    }
  }
}
</script>

<style scoped>
  .app-container {
    padding: 30px 140px;
    font-size:14px;
  }
  .tree-manager {
    width: 50px;
    display: inline-block;
    margin: 10px;
  }
</style>
